The ABB S202-D6 is a 2-pole miniature circuit breaker rated 6 A with a Trip Curve D characteristic, meaning it's designed for loads with high inrush currents — typically motor starters, transformers, or inductive loads where the starting surge exceeds what a Curve C or B would tolerate without nuisance tripping. Rated 277 VAC with a 6 kA interrupting rating, it's sized for branch-circuit protection in 480Y/277 VAC wye systems, common in North American commercial and light industrial panels. The 2-pole form factor occupies two modular spaces (36 mm at 18 mm per pole).
S202-D6 ABB Miniature Circuit Breaker, 6A, 2-Pole, Curve D
MPNS202-D6
ABB S202-D6 miniature circuit breaker, 6 A, 2-pole, Trip Curve D, 277 VAC, 6 kA interrupting rating, DIN rail mount.
$10.97Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Amps | 6 |
| Type | Trip Curve D |
| Poles | 2 |
| Mounting | DIN Rail |
| Volts AC | 277 |
| Breaking capacity | 6 kA |
Product details
Frequently asked questions
What is S202-D6's listed amps and trip curve?
The S202-D6 is rated 6 A with a Trip Curve D characteristic, 2-pole, 277 VAC, and a 6 kA interrupting rating.
Will S202-D6 drop into a panel that was specified around S202M-C10 without rewiring?
Both the S202-D6 and the S202M-C10 share the same DIN-rail footprint and 2-pole form factor, so physical fit is identical. The difference is the trip curve: the S202-D6 uses Curve D (high inrush tolerance), while the S202M-C10 uses Curve C (general-purpose). If the panel was designed for Curve C, swapping to Curve D may change coordination with downstream devices — check the selectivity study before substituting.
Where can I buy S202-D6 and how is it quoted?
The S202-D6 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.
MPN
S202-D6